• Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine
  • Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine
  • Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine
  • Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine
  • Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine
  • Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine

Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine

Type: Concrete Pump
Shotcrete Type: Wet
Machining Process: Hydraulic
Structure: Cylinder Type
Productivity: 60m²/h
Feeding Height: 1370mm
Customization:

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Basic Info.

Model NO.
28m
Vibrating Amplitude
0.8mm
Certification
ISO9001: 2000, CE
Condition
New
Color
Orange
Empty Weight
16400 Kg
Vertical Reacht27.3 M
27.3 M
Horizontal Reach
23.95 M
Transport Package
Container
Specification
9950 mm*2300 mm*3500 mm
Trademark
Huaxing
Origin
China
HS Code
43019609
Production Capacity
200 Units/Year

Product Description

>>> Description 

28M truck-mounted concrete pump has 28m vertical reach with the height limit programmed to prevent boom contact with an obstruction or overhead hazard. The 28m concrete pump provides the users reliable pumping performance along with the highly wear resistant parts including delivery pipe, discharge port, transition bushing, concrete piston, wear plate, cutting ring and delivery cylinder that improve the pumping efficiency and reduce down time.  

- One Button Stabilization Technology
The one button stabilization technology quickly dampens any boom movement resulting from repositioning the boom. This allows precise positioning of the end hose.  

- Boom Anti Vibration Technology 
The boom anti vibration technology reduces vibration during pumping by 50% allowing less movement and greater control of the end hose.  

- Energy Saving Technology 
With cycle times of up to 29 per minute (at 12MPa), pump efficiency is increased up to 25% while fuel consumption is decreased by up to 10%.  

- Anti Overswing Technology 
By adopting our new swing brake technology, the boom's overswing amplitude is reduced by 60% 

- Fault Self Diagnostic Technology 
Continually monitors more than 200 aspects of the system during operation. Faults are displayed on the monitor. Review of the detected faults can reduce troubleshooting time by 70%.  

- Smart Boom System 
One Button Boom Extend/Retract. Press upward on the boom extend/retract button to extend the boom or press downward to retract the boom automatically.  

- Coordinated Section Operation 
The boom can be rapidly and accurately repositioned by coordinating the movement the first and second sections 

- Safety Technology 
Boom Overload Protection Technology. Relief valves are mounted on the boom cylinder counterbalance valves. These valves will release pressure in the event of excessive boom load to prevent damage to the boom.  

- Hopper Screen Interlock Technology 
As an operator protection measure, the pump will automatically stop when the hopper screen is opened.  

- Hydraulic Oil Level Monitoring 
The oil level in the hydraulic reservoir is continually monitored. If the level drops below a preset level, an alarm will sound and the pump will be stopped to prevent damage to the hydraulic system.  

>>> Specification 
28m Mobile Concrete Pump Truck Technical Specification 
Dimensions Length 9950 mm
Width 2300 mm
Height 3500 mm
Empty weight 16400 kg
Boom & Outrigger Vertical reach 27.3 m
Horizontal reach 23.95 m
Reach depth 16.9 m
Unfolding reach 15.2 m
1st section-Length 7000 mm
1st section-Articulation 90°
2nd section-Length 5500 mm
2nd section-Articulation 180°
3rd section-Length 5500 mm
3rd section-Articulation 234°
4th section-Length 5950 mm
4th section-Articulation 214°
Rotation ±360 º
Outrigger spread L-R-Front 5550 mm
Outrigger spread L-R-Rear 3550 mm
Outrigger type X
Pipe size 125 mm
End hose length 3 m
End hose diameter 125 mm
Pumping System Concrete distribuation valve type S valve
Concrete piston brand  Chinese brand
Max. delivery pressure (High/low-pressure) 13/7
Delivery cylinder diameter/stroke length 200/1600
Max. feeding height(mm) 1450
Hopper capacity(m3) 0.55
Pumping slump  160-220
Max. aggregate size(mm) 40
Lubricating type Centralization lubrication
Electrical control system CPS 24V
Control Model PWM
Working voltage 24V
Centre electrical brand Omron
Wireless remote control brand Chinese brand
Hydraulic transmission system Hydraulic system type Open
System working pressure 31.5Mpa
Main hydraulic pump brand Rexroth
Main hydraulic pump model A11VO190
Main hydraulic pump emission  190
Main reversing valve brand Chinese brand
Suck/Return Oil filter brand Chinese brand
Boom Multi-valve brand HAWE
Boom balance valve brand Rexroth
Boom oil pump brand  Rexroth
Outrigger multi-valve brand Italy 
Safety valve brand Imported
Oil cylinder hydraulic oil sealing brand Parker
Fule tank capacity (L) 450
Oil cooling type Air-cooling 
Transfer case brand Germany STIEBEL
Slewing reducer brand Chinese brand
Rubber hose connector brand Eton
Chassis Chassis brand Dongfeng 
Engine brand Yuchai
Engine power 132 kW/2000rpm
Emissions Euro 
Wheelbase distance 5200mm
Vehicle approach/away angle 24.6°/15.6°
Max. speed 80 km/h
Tire specification  9.00R20 18level 

>>> Pictures
Discounted 28m Concrete Truck Mounted Boom Pump Construction MachineDiscounted 28m Concrete Truck Mounted Boom Pump Construction Machine

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Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine
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Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine

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Discounted 28m Concrete Truck Mounted Boom Pump Construction Machine

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